Microlethical, spherical shaped egg
No, the egg of a sea star is typically larger than a zygote. After fertilization, the zygote undergoes cleavage divisions, resulting in smaller cells before developing into a larva.
Sea stars are capable of both types of reproduction.
The blastula in sea star development is larger than the fertilized egg. As the zygote undergoes multiple rounds of cell division, it forms a hollow ball of cells called the blastula. This growth is accompanied by an increase in overall size.
A sea cucumber is a Herbivore.
The water vascular system of a sea star can generate enough force to extend and retract tube feet for movement and feeding. The force is sufficient for the sea star to grip onto prey items and surfaces. The exact amount of force generated may vary depending on the species of sea star.
star shaped!
echinoderms.
sea salt
No, the egg of a sea star is typically larger than a zygote. After fertilization, the zygote undergoes cleavage divisions, resulting in smaller cells before developing into a larva.
describe the skeliton of the star fish
endoskeleton i believe
Sea stars are capable of both types of reproduction.
it really depends on the type of sea star you are wanting to know about. Common ones are about the size of your hand and are fairly light.
Sea stars have a very short development period and are not reliant on yolk as a source of food for an extended period. Sea star eggs may develop into larvae or directly into sea stars depending on the species.
A sea star is called a sea star simply because of where it lives (the sea) and what it looks like (a star), simple!
The blastula in sea star development is larger than the fertilized egg. As the zygote undergoes multiple rounds of cell division, it forms a hollow ball of cells called the blastula. This growth is accompanied by an increase in overall size.
'Fromia monilis' is one type of sea star.